* cppfiles.c (search_from): Special case the empty string.

[pf3gnuchains/gcc-fork.git] / libf2c / libF77 / h_dim.c

#include "f2c.h"

#ifdef KR_headers
shortint h_dim(a,b) shortint *a, *b;
#else
shortint h_dim(shortint *a, shortint *b)
#endif
{
return( *a > *b ? *a - *b : 0);
}